29429737920

Names of 29429737920

• Cardinal: 29429737920 can be written as Twenty-nine billion, four hundred twenty-nine million, seven hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.942973792 × 10¹⁰

Factors of 29429737920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 336

Divisors of 29429737920

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 61 64 66 72 80 88 90 96 97 99 110 120 122 132 144 157 160 165 176 180 183 192 194 198 220 240 244 264 288 291 305 314 320 330 352 360 366 388 396 440 471 480 485 488 495 528 549 576 582 610 628 660 671 704 720 732 776 785 792 873 880 915 942 960 970 976 990 1056 1067 1098 1164 1220 1256 1320 1342 1413 1440 1455 1464 1552 1570 1584 1727 1746 1760 1830 1884 1940 1952 1980 2013 2112 2134 2196 2328 2355 2440 2512 2640 2684 2745 2826 2880 2910 2928 3104 3140 3168 3201 3355 3454 3492 3520 3660 3768 3880 3904 3960 4026 4268 4365 4392 4656 4710 4880 5024 5181 5280 5335 5368 5490 5652 5820 5856 5917 6039 6208 6280 6336 6402 6710 6908 6984 7065 7320 7536 7760 7920 8052 8536 8635 8730 8784 9312 9420 9577 9603 9760 10048 10065 10362 10560 10670 10736 10980 11304 11640 11712 11834 12078 12560 12804 13420 13816 13968 14130 14640 15072 15229 15520 15543 15840 16005 16104 17072 17270 17460 17568 17751 18624 18840 19154 19206 19520 20130 20724 21340 21472 21960 22608 23280 23668 24156 25120 25608 25905 26840 27632 27936 28260 28731 29280 29585 30144 30195 30458 31040 31086 31680 32010 32208 34144 34540 34920 35136 35502 37680 38308 38412 40260 41448 42680 42944 43920 45216 45687 46560 47336 47885 48015 48312 50240 51216 51810 53253 53680 55264 55872 56520 57462 58560 59170 60390 60916 62172 64020 64416 65087 68288 69080 69840 71004 75360 76145 76616 76824 77715 80520 82896 85360 86193 87840 88755 90432 91374 93120 94672 95770 96030 96624 102432 103620 105347 106506 107360 110528 113040 114924 118340 120780 121832 124344 128040 128832 130174 137061 138160 139680 142008 143655 150720 152290 153232 153648 155430 161040 165792 167519 170720 172386 175680 177510 182748 189344 191540 192060 193248 195261 204864 207240 210694 213012 214720 226080 228435 229848 236680 241560 243664 248688 256080 260348 266265 274122 276320 279360 284016 287310 304580 306464 307296 310860 316041 322080 325435 331584 335038 341440 344772 355020 365496 378688 383080 384120 386496 390522 414480 421388 426024 430965 452160 456870 459696 473360 483120 487328 497376 502557 512160 520696 526735 532530 548244 552640 568032 574620 585783 609160 612928 614592 621720 632082 644160 650870 670076 685305 689544 710040 730992 766160 768240 781044 828960 837595 842776 852048 861930 913740 919392 928969 946720 948123 966240 974656 976305 994752 1005114 1024320 1041392 1053470 1065060 1096488 1136064 1149240 1171566 1218320 1243440 1264164 1301740 1340152 1370610 1379088 1420080 1461984 1507671 1532320 1536480 1562088 1580205 1657920 1675190 1685552 1704096 1723860 1827480 1838784 1857938 1893440 1896246 1932480 1952610 2010228 2082784 2106940 2130120 2192976 2298480 2343132 2436640 2486880 2512785 2528328 2603480 2680304 2741220 2758176 2786907 2840160 2923968 2928915 3015342 3064640 3072960 3124176 3160410 3350380 3371104 3408192 3447720 3654960 3715876 3792492 3905220 4020456 4165568 4213880 4260240 4385952 4596960 4644845 4686264 4740615 4873280 4973760 5025570 5056656 5206960 5360608 5482440 5516352 5573814 5680320 5857830 6030684 6248352 6320820 6700760 6742208 6895440 7309920 7431752 7538355 7584984 7810440 8040912 8360721 8427760 8520480 8771904 9193920 9289690 9372528 9481230 10051140 10113312 10218659 10413920 10721216 10964880 11147628 11715660 12061368 12496704 12641640 13401520 13790880 13934535 14619840 14863504 15076710 15169968 15620880 16081824 16721442 16855520 17040960 18579380 18745056 18962460 20102280 20226624 20437318 20827840 21929760 22295256 23431320 24122736 25283280 26803040 27581760 27869070 29727008 30153420 30339936 30655977 31241760 32163648 33442884 33711040 37158760 37490112 37924920 40204560 40874636 41803605 43859520 44590512 46862640 48245472 50566560 51093295 53606080 55738140 59454016 60306840 60679872 61311954 62483520 66885768 74317520 75849840 80409120 81749272 83607210 89181024 91967931 93725280 96490944 101133120 102186590 111476280 120613680 122623908 133771536 148635040 151699680 153279885 160818240 163498544 167214420 178362048 183935862 187450560 204373180 222952560 241227360 245247816 267543072 297270080 303399360 306559770 326997088 334428840 367871724 408746360 445905120 459839655 482454720 490495632 535086144 613119540 653994176 668857680 735743448 817492720 891810240 919679310 980991264 1226239080 1337715360 1471486896 1634985440 1839358620 1961982528 2452478160 2675430720 2942973792 3269970880 3678717240 4904956320 5885947584 7357434480 9809912640 14714868960 29429737920
• Sum of all divisors σ(n): 114118070976
• Sum of proper divisors (its aliquot sum) s(n): 84688333056
• 29429737920 is an abundant number, because the sum of its proper divisors (84688333056) is greater than itself. Its abundance is 55258595136

Bases of 29429737920

• Binary: 11011011010001001100010100111000000₂
• Hexadecimal: 0x6DA2629C0
• Base-36: DIPPF40

Squares and roots of 29429737920

• 29429737920 squared (29429737920²) is 866109474039885926400
• 29429737920 cubed (29429737920³) is 25489374831022886440648409088000
• The square root of 29429737920 is 171550.9776130699
• The cube root of 29429737920 is 3087.4182349691

Scales and comparisons

• 29,429,737,920 seconds is equal to 935 years, 40 weeks, 1 day, 23 hours, 12 minutes.
• To count from 1 to 29,429,737,920 would take you about one thousand, eight hundred seventy-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 29429737920 cubic inches would be around 257.3 feet tall.

Recreational maths with 29429737920

• 29429737920 backwards is 02973792492
• The number of decimal digits it has is: 11
• The sum of 29429737920's digits is 54
• More coming soon!